RainYun’s Hong Kong Zone 3 cloud VPS is designed around premium triple direct-routing connectivity (CN2 + CMI + CUG), delivering excellent access quality for users in mainland China. This product line focuses on low-bandwidth but high-quality network routes, making it suitable for users who prioritize stability and low latency.
RainYun Official Website:
https://www.rainyun.com/
Key Features:
- Triple direct routing for all major Chinese ISPs (China Telecom CN2, China Mobile CMI, China Unicom CUG)
- Hong Kong data center with no ICP备案 requirement
- NVMe SSD storage
- Supports multiple IP expansion
- ¥1 trial available
RainYun Hong Kong Premium Triple-Routing [Zone 3] VPS Plans
| Plan | CPU | Memory | Storage | Bandwidth | Traffic | Price |
|---|---|---|---|---|---|---|
| Basic | 2 Cores | 2GB | 30GB | 5Mbps | Unlimited | ¥38/month Buy Now |
| Advanced | 4 Cores | 4GB | 30GB | 10Mbps | Unlimited | ¥69/month Buy Now |
Additional Notes:
- 30% discount for annual billing: ¥579.6/year (about ¥48.3/month)
- Includes 1 dedicated IPv4 by default (extra IPs: ¥5/IP)
- Supports internal private networking
- ¥1 one-day trial available
Test Environment
This review was conducted using the 4C4G package with the following configuration:
Performance Benchmark Results
1. CPU Performance
- Geekbench 5: Single-core 987 / Multi-core 3240
- Geekbench 6: Single-core 1198 / Multi-core 3553
- UnixBench: Single-core 1339 / Multi-core 4852
👉 Conclusion:
Performance falls into the mid-range category and is suitable for websites, API services, and small business applications.
2. Disk and Memory Performance
- Disk Read Speed: 891 MB/s
- Direct IO: 110 MB/s
- Memory Read Speed: 5120 MB/s
👉 Conclusion:
The NVMe SSD performs as expected, and the IO performance is more than sufficient for everyday workloads.
3. Bandwidth Testing
- Peak Bandwidth: 9.54 Mbps
👉 Conclusion:
The VPS nearly reaches the advertised 10Mbps speed, matching expectations.
Network Quality Testing
1. Latency Performance
- Average latency across all three ISPs: 51.6ms
- Lowest latency: 14ms (China Unicom)
👉 Observation:
The Hong Kong location provides a clear low-latency advantage.
2. Routing Analysis
Inbound Routes
- China Telecom: Direct CN2 routing
- China Unicom: Direct Hong Kong routing
- China Mobile: Direct CMI routing
Outbound Routes
- China Telecom: Direct routing
- China Unicom: Direct routing
- China Mobile: Direct routing
👉 Conclusion:
This is a genuine triple-direct-routing setup with no detours, resulting in strong network stability.
Streaming Unlock Test
- Netflix: Originals only
- HBO: Supported
- YouTube Premium: Supported (recognized as Hong Kong region)
- TikTok: Not supported
- Bilibili: Not supported
👉 Conclusion:
Suitable for partial streaming access, but not ideal for full-platform media unlocking.
Recommended Use Cases
Recommended For:
- Hong Kong hosting without ICP registration
- API gateway or relay services
- Lightweight application deployment
- Low-bandwidth gaming services
Not Recommended For:
- High-bandwidth download services
- Large-scale video streaming businesses
Pros and Cons
Advantages
- Triple direct routing with excellent network quality
- Low latency (~50ms average)
- Stable NVMe SSD performance
- Supports multiple IP expansion
Disadvantages
- Limited bandwidth (5Mbps / 10Mbps)
- Average streaming unlock capability
- No DDoS protection included
Frequently Asked Questions (FAQ)
1. Is RainYun Hong Kong Zone 3 using real CN2 routing?
Yes. China Telecom traffic uses CN2 routing, while China Mobile uses CMI and China Unicom uses direct CUG routing. Overall, it is considered a high-quality routing combination.
2. Is it suitable for overseas business websites?
Yes. It works well for small and medium-sized overseas business websites thanks to its low latency and stable network quality. However, the limited bandwidth makes it less suitable for high-concurrency workloads.
3. Can it unlock Netflix?
It only supports Netflix Originals and is not considered a full Netflix-unlock node.
4. What are the benefits of triple direct routing?
Triple direct routing means China Telecom, China Unicom, and China Mobile users can all access the server without detours. This results in lower latency, better stability, and improved access speeds for users in mainland China.
Final Verdict
RainYun Hong Kong Zone 3 VPS has a very clear positioning:
👉 Low bandwidth + premium routing + stable connectivity
If you need:
- A Hong Kong VPS without ICP registration
- Stable access from mainland China
- Reasonable operating costs
Then this 4C4G plan at ¥69/month is a solid choice.
However, if you require high bandwidth or full streaming platform unlocking, you may want to consider alternative solutions.
